1. Blend cornstarch, water, honey, and pepper to a paste. 2. Heat oil. Add salt, then tofu, and stir-fry for 1 minute. Sprinkle tofu with sherry, stir-fry for one minute, then remove from heat.3. In another pan, stir curry powder over low heat for a few seconds. Add onion and stir-fry for 1 minute. Combine tofu and onions, and heat gently for 1 minute. Stir in stock and heat quickly. Stir in cornstarch paste to thicken. Serve immediately.